From 9b699b1aebb24f4f42b0c8b89a497339fc1e1499 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Mon, 4 Nov 1996 22:56:43 +0000
Subject: Insert fseeks to prevent read-write lossage.

svn path=/trunk/; revision=485
---
 imap.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'imap.c')

diff --git a/imap.c b/imap.c
index 3ff1a57c..0e75524d 100644
--- a/imap.c
+++ b/imap.c
@@ -133,6 +133,7 @@ int	*sizes;
 	else
 	    sizes[num - 1] = -1;
     }
+    fseek(sockfp, 0L, SEEK_CUR);
 
     return(0);
 }
@@ -168,6 +169,7 @@ int *lenp;
 	    return(PS_SOCKET);
     } while
 	    (sscanf(buf+2, "%d FETCH (RFC822 {%d}", &num, lenp) != 2);
+    fseek(sockfp, 0L, SEEK_CUR);
 
     if (num != number)
 	return(PS_ERROR);
@@ -186,7 +188,10 @@ int number;
     if (fgets(buf, sizeof(buf), sockfp) == (char *)NULL)
 	return(PS_SOCKET);
     else
+    {
+	fseek(sockfp, 0L, SEEK_CUR);
 	return(0);
+    }
 }
 
 static int imap_delete(sockfp, ctl, number)
-- 
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